fzus61 kbuf 140202
glflo 
expires:202606140900;;704658

open lake forecast for lake ontario
national weather service buffalo ny
1002 pm edt sat jun 13 2026

for waters beyond five nautical miles of shore on lake ontario

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.

.synopsis...a 30.0 inch high will ridge across the lower great lakes 
through sunday morning, then a cold front will cross the region 
sunday afternoon and evening. the eastern edge of a 30.1 inch high 
over the plains states will push over the lake on monday with a 
trough averaging 29.8 inches crossing the lake on tuesday. a 29.4 
inch low will then track north of the lake on wednesday, with its 
trailing cold front approaching the lake late in the day on 
wednesday. a second 29.4 inch surface low will pass across the upper 
great lakes thursday, with a warm front, followed by a cold front to 
sweep across the lake throughout the day.


loz062-140900-
lake ontario open waters from the niagara river to hamlin beach-
1002 pm edt sat jun 13 2026

.overnight...southwest winds 15 to 20 knots diminishing to
10 to 15 knots. waves 1 to 3 feet. 
.sunday...southwest winds 5 to 15 knots becoming northwest. a
chance of showers early, then showers with a chance of
thunderstorms from late morning on. some thunderstorms may
produce gusty winds from late morning on. waves 1 to 2 feet. 
.sunday night...northwest winds 10 to 15 knots becoming west
15 to 20 knots. showers likely in the evening. waves 1 to 3 feet
building to 2 to 4 feet. 
.monday...west winds 15 to 20 knots becoming southwest 10 to
15 knots. waves 2 to 4 feet. 
.monday night...southwest winds 10 to 15 knots. waves 1 to
3 feet. 
.tuesday...southwest winds 5 to 15 knots becoming south. a chance
of showers tuesday night. waves 1 to 2 feet. 
.wednesday...south winds 5 to 15 knots becoming southeast 15 to
20 knots. a chance of showers during the day, then showers likely
with a chance of thunderstorms wednesday night. waves 1 to
3 feet. 
.thursday...south winds to 30 knots becoming west. showers with a
chance of thunderstorms during the day, then a chance of showers
thursday night. waves 5 to 8 feet building to 6 to 10 feet, then
subsiding to 5 to 8 feet. waves occasionally around 13 feet. 

winds and waves higher in and near thunderstorms.

$$

fzus63 kdtx 140153
glflh 
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open lake forecast for lake huron
national weather service detroit/pontiac mi
953 pm edt sat jun 13 2026

for waters beyond five nautical miles off shore on lake huron

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.

.synopsis...ohio valley high pressure exits toward the mid-
atlantic tonight as a cold front moves in from the midwest. this
boundary will cross the central great lakes by sunday morning
generating additional nocturnal showers and thunderstorms. breezy
conditions return each afternoon early next week, but dry weather
should prevail midday sunday through at least tuesday morning.


lhz362-363-141000-
lake huron from presque isle light to sturgeon point mi beyond
5nm off shore-
lake huron from sturgeon point to alabaster mi beyond 5nm off
shore-
953 pm edt sat jun 13 2026

.rest of tonight...northwest winds 5 to 10 knots by midnight
becoming light and variable. a chance of showers. waves 3 to
5 feet subsiding to 1 to 3 feet early in the morning. 
.sunday...light and variable winds becoming west 5 to 10 knots
early in the afternoon...then becoming northwest 10 to 15 knots
late in the afternoon. a chance of showers in the morning. waves
1 to 3 feet building to 3 to 5 feet late in the afternoon. 
.sunday night...northwest winds 15 to 20 knots decreasing to
10 to 15 knots by midnight...then backing to the west after
midnight. waves 3 to 5 feet. 
.monday...southwest winds 10 to 15 knots. waves 2 to 4 feet. 
.monday night...southwest winds 5 to 10 knots increasing to 10 to
15 knots after midnight. waves 2 to 4 feet subsiding to 1 to
3 feet in the late evening and overnight. 
.tuesday...southwest winds 10 to 15 knots backing to the south
late in the afternoon...then decreasing to 5 to 10 knots late in
the evening. a chance of showers. waves 1 to 3 feet. 
.wednesday...south winds 5 to 10 knots becoming southeast 10 to
15 knots with gusts to around 30 knots . showers by midnight.
waves 1 to 3 feet building to 5 to 7 feet by midnight. waves
occasionally around 10 feet. 
.thursday...east winds 20 to 25 knots with gusts to 35 knot gales
backing to the north with gusts to around 30 knots in the late
morning and early afternoon...then becoming west 15 to 20 knots .
showers early in the morning...then showers likely in the late
morning and early afternoon. waves 8 to 12 feet. waves
occasionally around 15 feet. 


$$

fzus63 kdtx 140153
glflh 
expires:202606141000;;704408

open lake forecast for lake huron
national weather service detroit/pontiac mi
953 pm edt sat jun 13 2026

for waters beyond five nautical miles off shore on lake huron

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.

.synopsis...ohio valley high pressure exits toward the mid-
atlantic tonight as a cold front moves in from the midwest. this
boundary will cross the central great lakes by sunday morning
generating additional nocturnal showers and thunderstorms. breezy
conditions return each afternoon early next week, but dry weather
should prevail midday sunday through at least tuesday morning.


lhz462>464-141000-
lake huron from port austin to harbor beach beyond 5nm off shore-
lake huron from harbor beach to port sanilac beyond 5nm off shore-
lake huron from port sanilac to port huron beyond 5nm off shore-
953 pm edt sat jun 13 2026

.rest of tonight...southwest winds 10 to 15 knots becoming 5 to
10 knots early in the morning. a chance of showers and
thunderstorms this evening...then a chance of showers after
midnight. waves 2 to 4 feet subsiding to 1 to 3 feet after
midnight. 
.sunday...north winds 5 to 10 knots. showers in the morning...
then a chance of showers in the afternoon. waves 1 to 3 feet. 
.sunday night...north winds 5 to 10 knots becoming west 10 to
15 knots after midnight. waves 1 to 3 feet building to 2 to
4 feet in the late evening and overnight. 
.monday...southwest winds 10 to 15 knots. waves 2 to 4 feet. 
.monday night...southwest winds 10 to 15 knots. waves 1 to
3 feet. 
.tuesday...southwest winds 10 to 15 knots. a chance of
thunderstorms late in the morning. a chance of showers. waves
1 to 3 feet. 
.wednesday...south winds 5 to 10 knots becoming southeast 15 to
20 knots with gusts to 40 knot gales by midnight. showers likely
early in the evening. rain showers by midnight. waves 1 to 3 feet
building to 8 to 12 feet by midnight. waves occasionally around
15 feet. 
.thursday...southeast winds to 30 knots with gusts to 40 knot
gales becoming southwest 20 to 25 knots with gusts to 35 knot
gales in the late morning and early afternoon...then becoming
west 15 to 20 knots with gusts to around 30 knots early in the
evening decreasing to 10 to 15 knots by midnight. showers early
in the morning. rain showers likely in the late morning and early
afternoon...then a chance of showers early in the evening. waves
6 to 9 feet subsiding to 4 to 6 feet by midnight. waves
occasionally around 12 feet. 


$$